diff --git a/CHANGES b/CHANGES
index b9ded8e2cc..c8c1f68a65 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,9 @@
+7.2.0-dev.520 | 2025-04-14 18:58:55 +0200
+
+  * Bump zeekjs to v0.17.0 (Arne Welzel, Corelight)
+
+  * Update bifcl submodule [nomail] (Tim Wojtulewicz, Corelight)
+
 7.2.0-dev.517 | 2025-04-13 17:11:40 +0200
 
   * cluster/Backend: Add name and lookup component tag (Arne Welzel, Corelight)
diff --git a/VERSION b/VERSION
index 78d59ffdf9..23d0473947 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-7.2.0-dev.517
+7.2.0-dev.520
diff --git a/auxil/zeekjs b/auxil/zeekjs
index 8edcd886de..6143801004 160000
--- a/auxil/zeekjs
+++ b/auxil/zeekjs
@@ -1 +1 @@
-Subproject commit 8edcd886deea45fe5825e1ce3fa05c1f5ebfb075
+Subproject commit 614380100480b6b4ddcf8d868119865d1f97abad